Question

Write down the salient features of electromagnetic forces

Answer 1

Hii friend
Electromagnets are stronger than natural magnets.Hence, they find several industries as well as house holds .
Some features of electromagnetic force are-
1) Electromagnets are use to lift heavy iron objects .
2) These forces may be attractive or repulsion.
3) They are conservative forces.
4) They obey inverse square law.
5) They operate over distance which are not very large.
6) They are central forces .
7) Like charges repel each other unlike charges attract each other.
I hopee this helps u........
: ) :)